Previous to my proposed plans, I've done large 50% water changes weekly by treating the tank with dechlorinator whilst the filter is off and then adding the fresh water. I've had no problems what so ever doing this. And the Fluval Fx6 is able to pump around 538 GPH (gallons per hour). One important thing to note is that while it does says it can filter aquariums up to 400 gallons in size it’s really going to depend. When it comes to large filters, it’s always wise to cut the amount they say they can do in half to get a more accurate representation. This is primarily due to the internal components being high-quality and well-designed. The rubber feet that help muffle vibrations help too. Turn the levers on the aqua stop valves on the intake and output tubes 90 degrees to close them. Then disconnect the device from the power source. After passing through the foam, the water will pass through the biological media and finally the chemical media. Remember that the filter media will last longer when maintaining the chemical media at the bottom of the filter if you intend on adding new filter media. Works With Up To 400-Gallon Tanks

When you get the FX6 you also get a very solidintakestrainerthat will significantly reduce the chance of your filter clogging. When you’re dealing with such a highGPH, this is a big difference-maker. Connect the input and the output tubes to the filter. If required, cut the inlets and outlet connectors to the required length. Staying with the Aqua Stop Valves may be used to regulate the flow and stop the water from flowing entirely. Change the flow rate by turning them to a smaller degree rather than 90 degrees. If you’re using the Fluval FX6 filter on an aquarium with a capacity of fewer than 400 gallons, this is a particularly useful feature. Multiple-Directional OutputReplacement of Glass or Ceramic Items: Glass or ceramic items can only be replaced if the store is notified within 48 hours of receiving the delivery. To see how you can stop the fine air bubbles from being pumped out of your FX4 or FX6, you can take a look at this troubleshooting article from Aquarium Blueprints. If you are still seeing your filter constantly produce micro bubbles, then the next step we recommend taking is to make sure that the hosing that is securely connected to the “IN” and “OUT” valve as any openings may lead to air getting into the canister. Though with the added impurities and water being very cloudy the filtration time was more than normal. But later in the week filtration was carried out normally. As Figure 1 indicated, the filter has 6 filtration stages to ensure optimal filtration of your tank. Read the specification to know what’s included in the box.

If you’re an aquarist who is looking for an impressive amount ofmedia capacity, this is the choice for you. The visual appeal I’ve had a passion for aquariums ever since my first Goldfish in a bowl! Through years of experience I’ve learned how to care and provide for my fish, spoiling them along the way! The joy of this hobby comes from knowing my fish are happy and healthy, growing and thriving. And just in case you’re the kind of aquarist who misses monthly maintenance on occasion the FX6 has indicators on the lid that reminds you when it’s due for a cleaning! Conclusion The FX4, FX5 and FX6 will then automatically restart again. This mechanism is used to ensure that the filtration remains most efficient. Rubber Feet For aquariums that are more than 250 gallons and up to 400 gallons, then the obvious winner is the Fluval FX6.The Fluval FX4 Canister has a total foam area of 217 squared inches (or 1,400 squared centimeters). Both the Fluval FX5 and FX6 Canister have the same total foam area at 325.5 squared inches (or 2,100 squared centimeters). Biological Volume